2 * `Soft' font definitions
4 * Created 1995 by Geert Uytterhoeven
5 * Rewritten 1998 by Martin Mares <mj@ucw.cz>
7 * 2001 - Documented with DocBook
8 * - Brad Douglas <brad@neruo.com>
10 * This file is subject to the terms and conditions of the GNU General Public
11 * License. See the file COPYING in the main directory of this archive
15 #include <linux/module.h>
16 #include <linux/types.h>
17 #include <linux/string.h>
18 #if defined(__mc68000__)
19 #include <asm/setup.h>
21 #include <linux/font.h>
23 static const struct font_desc *fonts[] = {
24 #ifdef CONFIG_FONT_8x8
27 #ifdef CONFIG_FONT_8x16
30 #ifdef CONFIG_FONT_6x11
33 #ifdef CONFIG_FONT_7x14
36 #ifdef CONFIG_FONT_SUN8x16
39 #ifdef CONFIG_FONT_SUN12x22
42 #ifdef CONFIG_FONT_10x18
45 #ifdef CONFIG_FONT_ACORN_8x8
48 #ifdef CONFIG_FONT_PEARL_8x8
51 #ifdef CONFIG_FONT_MINI_4x6
54 #ifdef CONFIG_FONT_6x10
57 #ifdef CONFIG_FONT_TER16x32
60 #ifdef CONFIG_FONT_6x8
65 #define num_fonts ARRAY_SIZE(fonts)
68 #error No fonts configured.
73 * find_font - find a font
74 * @name: string name of a font
76 * Find a specified font with string name @name.
78 * Returns %NULL if no font found, or a pointer to the
82 const struct font_desc *find_font(const char *name)
86 BUILD_BUG_ON(!num_fonts);
87 for (i = 0; i < num_fonts; i++)
88 if (!strcmp(fonts[i]->name, name))
92 EXPORT_SYMBOL(find_font);
96 * get_default_font - get default font
97 * @xres: screen size of X
98 * @yres: screen size of Y
99 * @font_w: bit array of supported widths (1 - 32)
100 * @font_h: bit array of supported heights (1 - 32)
102 * Get the default font for a specified screen size.
103 * Dimensions are in pixels.
105 * Returns %NULL if no font is found, or a pointer to the
109 const struct font_desc *get_default_font(int xres, int yres, u32 font_w,
113 const struct font_desc *f, *g;
117 for (i = 0; i < num_fonts; i++) {
120 #if defined(__mc68000__)
121 #ifdef CONFIG_FONT_PEARL_8x8
122 if (MACH_IS_AMIGA && f->idx == PEARL8x8_IDX)
125 #ifdef CONFIG_FONT_6x11
126 if (MACH_IS_MAC && xres < 640 && f->idx == VGA6x11_IDX)
130 if ((yres < 400) == (f->height <= 8))
133 /* prefer a bigger font for high resolution */
134 res = (xres / f->width) * (yres / f->height) / 1000;
138 if ((font_w & (1U << (f->width - 1))) &&
139 (font_h & (1U << (f->height - 1))))
149 EXPORT_SYMBOL(get_default_font);
151 MODULE_AUTHOR("James Simmons <jsimmons@users.sf.net>");
152 MODULE_DESCRIPTION("Console Fonts");
153 MODULE_LICENSE("GPL");